{"id":"CVE-2026-103648","aliases":["EUVD-2026-91752","GHSA-h4gg-43m2-62cm"],"status":"published","title":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in image-downloader","description":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00546,"percentile":0.46258,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2026-10-02T16:05:25Z","modified":"2026-10-28T02:30:47Z","exploits":[{"source":"pocgithub","id":"EterNullSec/CVE-2026-103648","title":"EterNullSec/CVE-2026-103648","date":"2026-10-03","url":"https://github.com/EterNullSec/CVE-2026-103648"}],"products":[{"vendor":"demsking","product":"image-downloader"}],"references":[{"url":"https://gitlab.com/demsking/image-downloader/-/work_items/32","tags":["web"]},{"url":"https://gitlab.com/demsking/image-downloader/-/commit/fb4454304276e2439fb19b98836b3ba903b3aaea","tags":["fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103648","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-h4gg-43m2-62cm"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/103xxx/CVE-2026-103648.json","tags":["advisory"]},{"url":"https://gitlab.com/demsking/image-downloader","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-103648","title":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in image-downloader","description":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.","status":"published","published":"2026-10-02T16:05:25.331Z","modified":"2026-10-03T15:52:55.709Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T13:34:37.420074Z"}],"euvd":[{"id":"EUVD-2026-91752","description":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.","status":"published","published":"2026-10-02T16:05:25Z","modified":"2026-10-03T15:52:55Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:27:40.640907Z"}],"ghsa":[{"id":"GHSA-h4gg-43m2-62cm","title":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to...","description":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.","status":"published","published":"2026-10-02T18:31:26Z","modified":"2026-10-02T18:31:36Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:12:43.646433Z"}],"nvd":[{"id":"CVE-2026-103648","description":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.","status":"published","published":"2026-10-02T16:16:44.37Z","modified":"2026-10-03T16:16:34.007Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:12:53.75133Z"}],"osv":[{"id":"CVE-2026-103648","title":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in image-downloader","description":"Path traversal in image-downloader 4.3.0 allows an attacker who can control the download URL to cause downloaded response data to be written outside the configured destination directory.","status":"published","published":"2026-10-02T16:05:25.331Z","modified":"2026-10-28T02:30:47.760646107Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:44:54.236592Z"}]}}